250229668

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{130057}}^1$

素因数の和:130111

約数の個数: 24

約数和(自身を含む): 484335992

約数和(自身を除く): 234106324

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 481, 962, 1924, 130057, 260114, 520228, 1690741, 3381482, 4812109, 6762964, 9624218, 19248436, 62557417, 125114834, 250229668]

約数ペア:

[(1, 250229668), (2, 125114834), (4, 62557417), (13, 19248436), (26, 9624218), (37, 6762964), (52, 4812109), (74, 3381482), (148, 1690741), (481, 520228), (962, 260114), (1924, 130057)]